Judges 21:16-18

16Then the elders of the congregation said, “What shall we do for wives for those who remain, since the women of Benjamin have been destroyed?”

17And they said, “There must be an inheritance for the survivors of Benjamin, that a tribe may not be destroyed from Israel.

18However, we cannot give them wives from our daughters, for the children of Israel have sworn an oath, saying, ‘Cursed be the one who gives a wife to Benjamin.’ ”